Surface pattern applied to a half-moon shaped sponge



FIG. 1 is a front elevational view of a surface pattern applied to a half-moon shaped sponge showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof; and,

FIG. 5 is a top side view thereof. 

CLAIM The ornamental design for a surface pattern applied to a half-moon shaped sponge, as shown. 